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The intent of showing the message "Binary file xyz matches" for binary files is to avoid annoying users by potentially messing up their terminals by printing control characters. In --count mode, this precaution isn't necessary. Display counts of matches if -c/--count was specified, even if -a was not given. GNU grep does the same. Moving the check for ->count before the code for handling binary file also avoids printing context lines if --count and -[ABC] were used together, so we can remove the part of the comment that mentions this behaviour. Again, GNU grep does the same. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
49 lines
886 B
Bash
Executable File
49 lines
886 B
Bash
Executable File
#!/bin/sh
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test_description='git grep in binary files'
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. ./test-lib.sh
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test_expect_success 'setup' "
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printf 'binary\000file\n' >a &&
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git add a &&
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git commit -m.
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"
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test_expect_success 'git grep ina a' '
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echo Binary file a matches >expect &&
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git grep ina a >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git grep -ah ina a' '
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git grep -ah ina a >actual &&
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test_cmp a actual
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'
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test_expect_success 'git grep -I ina a' '
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: >expect &&
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test_must_fail git grep -I ina a >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git grep -c ina a' '
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echo a:1 >expect &&
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git grep -c ina a >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git grep -L bar a' '
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echo a >expect &&
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git grep -L bar a >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git grep -q ina a' '
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: >expect &&
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git grep -q ina a >actual &&
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test_cmp expect actual
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'
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test_done
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